Answer: A, x = 24 degrees.
Step-by-step explanation: If Angle 1 and Angle 3 are vertical angles, that means that they are congruent. Thus, you would structure the equation 3x + 72 = 6x.
Solution:
3x + 72 = 6x
72 = 3x
x = 72/3
x = 24
Answer:
$350
Step-by-step explanation:
Let d = price of dryer
Then d - 61 is the price of the washer.
The sum of the prices is $639.
d + d - 61 = 639
2d - 61 = 639
2d = 700
d = 350
The price of the dryer is $350
2x+3(3x-10)=14
2x+9x-30=14
11x=44
x=4
y=3(4)-10
y=2
The mode is the most common number in a series of given numbers. If 85 was the mode it would mean that it had to occur the most out of any other number. So it has to be 85.
Answer:
C. 0.1, 0.2, 0.7, 0.9 this is the answer